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Undergarments

Control your climate with Bontrager baselayers.

Available in multiple fabric weights, each with its own unique construction, and each designed for moisture-wicking, quick-drying, and 4-way stretch mobility, Bontrager baselayers provide the specific thermal performance you need to stay comfortable, no matter how intense your ride or varied the conditions.

$49.00
- Polyester/elastane quick dry, anti-microbial mesh - Brushed logo elastic waistband for comfort - Flat-locked seams maximize comfort while minimizing chaffing - Premium Cytech chamois for best performance
$125.00
The Grünnur base layer is the foundation of any cold-weather kit. Soft Merino wool wicks moisture away from the body and insulates even when wet. It’s designed for a comfortable fit without bunching up underneath other layers. - 89% Merino wool-blend fabric insulates even when wet - Long drape in back for extra coverage - Raglan sleeves for more range of motion Comfortable Fit Designed to fit comfortably under the Naughtvind Jacket without bunching up underneath Cycling Specific Base Layer Raglan sleeves for mobility, long drape in back for extra protection, comfort across shoulders when in the riding position
$125.00
The Grünnur base layer is the foundation of any cold-weather kit. Soft Merino wool wicks moisture away from the body and insulates even when wet. It’s designed for a comfortable fit without bunching up underneath other layers. - 89% Merino wool-blend fabric insulates even when wet - Long drape in back for extra coverage - Raglan sleeves for more range of motion
$65.00
High-density, quick-drying chamois combined with highly ventilated moisture managing fabrics designed to be worn under trail short Features - Techmesh™ inner short with premium chamois - Ergonomic form fitting panel design - Soft front waistband improves comfort - Flat stitch construction - Externally sewn silicone leg gripper Inseam: 7 1/2” (Size Medium) Fabric: Techmesh™ Chamois: Contour Pro™
$55.99 $79.98 30% Off
Time to give seamless base layers another try. Seamless construction promises stretch and comfort, but most base layers on the market have a nylon and Lycra mix that feels comfortable when you put it on but then ends up feeling wet when you're actually riding, and you freeze when you stop. We've worked hard to make this Core Seamless base layer keep you warm and dry, thanks to the addition of polypropylene and polyester yarns, while not compromising the stretch comfort of seamless. We think we've found the sweet spot that also provides a nice level of warmth for cool to cold days. - 84% polyester / 16% polypropylene yarns provide soft, warm wicking and exceptional stretch fit - Seamless construction means extra comfort - Lighter weight on side and back - Wide neck opening to fit under short-collared jerseys
$62.99 $89.99 30% Off
The first goal of this base layer is to move moisture away from your skin while adding minimal insulation for those cool days when your riding intensity is high enough and your outer layers are warm enough. The areas covered by the bibtight around the waist and up the back can get hot, so we used a lightweight PrimaLoft fabric to help even out the temperature. This baselayer works best when in contact with the skin, so both fabrics are very stretchy and the cut is slim. On extremely cold days we'll use this as a first layer under a Flanders Warm second base layer, or under a thermal jersey. It's very effective at moving sweat away from the body. - Proprietary stretch rib knit 100% polyester main body fabric with Prosecco hydrophilic treatment for maximum wicking - PrimaLoft panels at waist and back where bibtight covers the upper body, to reduce uneven insulation - Crew neck closure to fit under short-collared jerseys
$55.99 $79.95 30% Off
The Most Essential Part of Your Ride The Tecbase Liner Short is an essential piece of riding gear. The dual-density EVO chamois provides excellent comfort on any ride. The lightweight 4-way stretch mesh keeps the air moving, and flatlock seams ensure all-day comfort on the toughest rides. Features - Dual-density EVO Chamois for increased comfort in the saddle - Silicone thigh grippers prevent ride-up - Lightweight 4-Way stretch mesh provides all-day comfort - Flat-locked seams are low-profile for extra comfort - Jacquard fox elastic waistband - Inseam: 8.25" Construction - 80% polyamide nylon / 20% elastane
$109.99
These body-mapped, impact-absorbing SmartFlex pads offer form-fitting and lightweight protection that is flexible as you ride and hardens on impact. - Ventilated SmartFlex hip pads allow airflow to keep wearer dry and comfortable - 4+ hour chamois to remain chafe-free - Moisture-wicking, UPF 50+ compression fabric - Side leg pocket - Machine washable - CE PPE II—15613 Impact Attenuation / 1621-1 coverage
$109.99
- Body-mapped, impact-absorbing SmartFlex pads offer form-fitting and lightweight protection that is flexible as you ride and hardens on impact - Ventilated SmartFlex hip pads allow airflow to keep wearer dry and comfortable - 4+ hour chamois to remain chafe-free (Not included on youth) - Moisture-wicking, UPF 50+ compression fabric - Side leg pocket - Women's short liner has high waist, yoga-style waistband, and longer inseam for a more comfortable fit - Machine washable - CE PPE II—15613 Impact Attenuation / 1621-1 coverage
$50.00
Essential for cycling, running and outdoor adventures, this base layer will enhance your comfort throughout the day by aiding moisture management. Keeping the sweat off your skin will keep you cool on the way up & prevent wind chill on the way down. - Extra-long back - Quick dry - Next-to-skin comfort - Minimized seams - High-stretch material enables close fit with maximum comfort - Great moisture management - Thin and soft fabric - Flat-lock seams
$50.00
This singlet fits like a second skin. The polypropylene material ensures the wearer feels dry and comfortable. Moisture is instantly transported to the outside. - Extra-long back - Quick dry - Next-to-skin comfort - Minimized seams - High-stretch material enables close fit with maximum comfort - Great moisture management - Thin and soft fabric - Flat-lock seams
$55.00 - $60.00
Essential for cycling, running and outdoor adventures, this base layer will enhance your comfort throughout the day by aiding moisture management. Keeping the sweat off your skin will keep you cool on the way up & prevent wind chill on the way down. - Extra-long back - Quick dry - Next-to-skin comfort - Minimized seams - High-stretch material enables close fit with maximum comfort - Great moisture management - Thin and soft fabric - Flat-lock seams
$70.00
This classic and best selling base layer feels like a second skin. Quickly moving moisture away from your skin will help you to stay comfortable and dry in all weather, keeping you warm in the winter and cooler in the summer. - Extra long back - Quick dry - Next-to-skin comfort - Minimized seams - High-stretch material enables close fit with maximum comfort - Great moisture management - Thin and soft fabric - Flat-lock seams
$70.00
Essential for cycling, running and outdoor adventures, this base layer will enhance your comfort throughout the day by aiding moisture management. Keeping the sweat off your skin will keep you comfortable throughout your workout. - Extra-long back - Quick dry - Next-to-skin comfort - Minimized seams - High-stretch material enables close fit with maximum comfort - Great moisture management - Thin and soft fabric - Flat-lock seams
$80.00 - $90.00
For cool to cold days, the addition of a GORE WINDSTOPPER base layer to your normal clothing set up will keep you warmer without adding bulky layers. Keeping sweat off your skin will keep you cool on the way up & prevent wind chill on the way down. - Extra-long back - GORE WINDSTOPPER insert on front, over shoulders and on kidney area - GORE WINDSTOPPER Technology: windproof, water resistant, highly breathable - Quick dry - Next-to-skin comfort - Minimized seams - Thin and soft fabric - Reflective logo on front - Flat-lock seams
$80.00
For cool to cold days, the addition of a GORE WINDSTOPPER base layer to your normal clothing set up will keep you warmer without adding bulky layers. Keeping sweat off your skin will keep you cool on the way up & prevent wind chill on the way down.
$90.00
A liner short designed for the serious rider. Minimal but durable padding is placed exactly where you need it, reducing bulk while maintaining comfort. Pair this liner with your favorite overshort for all-day comfort on the trail//bike. - Comfortable elastic waistband - GORE WINDSTOPPER Cup Technology - ADVANCED MTB seat insert - Gripper elastic on bottom hem - Mesh inserts for better ventilation
$100.00
When you're planning an adventure in challenging weather conditions, make sure you get the basics right. This GORE WINDSTOPPER long sleeve base layer will keep the wind off your core, allowing you to perform better in the worst weather conditions. - Extra long back - Elastic GORE WINDSTOPPER insert on front, at sleeves, over shoulders and on kidney area - Minimized seams for optimal comfort - Thin and soft fabric - Flat-lock seams
$22.50 - $44.99 $44.99 50% Off
Garneau's SF-2 Plastron is more than just a season-lengthening base layer, it's technical armor against the cold. This sleeveless tee's front is constructed with Garneau's Light WindDry 2 fabric, which blocks wind and is water-resistant. And, the back is crafted from light, soft Supra Filo 2 fabric, that uses honeycomb construction for exceptional moisture transfer and breathability so you stay dry and comfortable on every ride.
$31.49 $44.99 30% Off
When practicing winter sports, wearing a very thin first layer of clothing that allows moisture to be evacuated is ideal. The 2004 pants are a perfect base layer to keep you dry all winter. Antibacterial and anti-odor properties make them an ideal complement to the warmer clothes you are wearing over it. The Drytex 2004 fabric dries very quickly to ensure maximum comfort before and during your training session. In addition, if you stop to take a break in a cabin before heading back out into the woods, you'll still be warm and dry to enjoy the rest of your day. - Drytex 2004 Fabric: 4-way stretchable peach skin fabric that increases air circulation and moisture wicking - Antibacterial treatment offering freshness and comfort - Modesty panel - Flatlock seams - Reflective accents - Elastic waist
$41.99 - $59.99 $59.99 Up to 30% Off
Technical Details - Fit Tech: Standard - Fabric: Lightsens: Stretchable, light, breathable and quick-drying fabric - Inner Technology: Removable chamois - Chamois: Airsport - Inseam: 9.5" / 24cm - Leg Finish: Powerband at thighs - Waist: Embossed elastic at waist
$59.99
Technical Details - Fit Tech: Standard - Fabric: Lightsens: Stretchable, light, breathable and quick-drying fabric - Inner Technology: Removable Chamois - Chamois: Airsport - Inseam: 8" / 20.5cm - Leg Finish: Powerband at thighs - Waist: Flattering HugFit waist, embossed elastic at waist
$165.00
A comfortable, dependable pair of everyday cycling bib shorts, with pockets to support any type of riding. CARRY COMFORTABLY Rapha's Core Cargo Bib Shorts offer the cargo capacity that most bibs lack. If you need extra storage space or want to rock a pocket-free jersey on your next ride, these are the bibs for you! PRODUCT DETAILS - Rapha's Core line balances comfort, performance, and value - Easily stash your riding essentials in two mesh side pockets - Dense-knit fabric with fewer seams around the waist for enhanced comfort - Cut lower at the front to avoid riding up when in a riding position - Laser-cut leg grippers hold the shorts in place - Recommended for use in mild to warm conditions
$52.95
The Mixie Liner is a novel under-skirt, under-short garment that instantly transforms streetwear into cyclewear. Outfitted with Terry's Urban chamois, it's ideal for rides of 1-2 hours. Available in distinctive prints, the Mixie coordinates beautifully with the Terry Mixie Skirt. - 90% nylon/10% spandex - 4-panel fit - enclosed elastic leg band - 5-inch inseam - Urban Chamois
$59.95
The ideal solution for riding in your regular clothing. For 2022, Terry completely redesigned the Cyclo Brief using new fabrics and a more abbreviated approach. You'll find it to be very lightweight and breathable thanks to perforated nylon/spandex with a soft elastic waistband, and raw cut legs that will disappear under tight bottoms. - 90% nylon/10% spandex - Laser cut leg openings - Perforated fabric for increased breathability - Low profile, soft, debossed elastic waistband won't add bulk for layering - Reticulated chamois - Reticulated foam technology, creating a pad that's significantly thinner and lighter, more - Breathable and ideal for indoor conditions. - Breathable - Moisture Wicking - Antimicrobial Reticulated Chamois: Uses reticulated foam technology, creating a pad that's significantly thinner and lighter, more breathable, and ideal for indoor conditions. Narrower, seamless, 4-way stretch Elastic Interface Technology chamois with Terry's innovative soft wing construction; antimicrobial cover. Made in Italy.
$59.99
It's what's inside that counts. Your favorite shell shorts have a new best friend. The Troslo Liner Short features compressive main body fabrics to help fight muscle fatigue and chaffing, while full mesh side panels offer ultimate breathability. Details: - An eco-conscious liner short with a form-fitting, dual-density pad optimized for performance and comfort. - Full-mesh side panels offer ultimate breathability - A wide waistband keeps shorts secure with even pressure distribution - A lightweight chamois wicks moisture and provides excellent breathability - Low-profile silicone leg grippers keep things in place - Pairs perfectly with the Trek Rhythm Mountain Short - A fitted cut provides a streamlined body fit for enhanced performance
$70.00
Premium Women's Carbon Liner MTB Shorts With the addition of the TMF 6-hour chamois pad, the Women's Premium Carbon Liner MTB Shorts take the next step in providing industry-leading sweat and shock absorption. Together with the four-way stretch mesh main body and flat seams construction, this is the new pinnacle in all-day performance and comfort. - 81% Polyester/19% Elastane construction with a made in Italy TMF 6 hour carbon fiber strand pad - Custom wide elastic waist band with TLD signature logo for excellent comfort - Premium four-way stretch mesh main fabric for highest level of breathability - Flat seams inside and out allow for comfy, compression fit - 3" compression leg cuff with custom silicone gripper print - 9" inseam
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